Error with no parallel toolbox is resolved

Author: elgar328

tools/ProgressBar/ProgressBar.m

@@ -84,6 +84,7 @@
  end
  properties (SetAccess = immutable, GetAccess = private, Transient)
  Listener = []
+ no_parallel_toolbox
  end
  % ---------------------------- Properties -----------------------------
  properties (SetAccess = private, Transient)
@@ -134,6 +135,7 @@
  obj.N = N;
  obj.Queue = parallel.pool.DataQueue;
  obj.Listener = afterEach(obj.Queue, @(~) localIncrement(obj));
+ obj.no_parallel_toolbox = ~license('test','parallel computing toolbox');
  obj.ui_type = ui;
 
  switch obj.ui_type
@@ -154,10 +156,10 @@
  end
  % ---------------------------- Counter ----------------------------
  function count(obj)
- if isempty(getCurrentJob) % Serial processing
- obj.localIncrement();  % faster
- else % Parallel processing
- send(obj.Queue, true);
+ if obj.no_parallel_toolbox || isempty(getCurrentJob)
+ obj.localIncrement(); % Serial processing
+ else
+ send(obj.Queue, true); % Parallel processing
  end
  end
  end